<?php
//The values in this arrays contains the names of the indexes (keys) that should exist in the data array
$required = array('key1', 'key2', 'key3' );
$data = array(
'key1' => 10,
'key2' => 20,
'key3' => 30,
'key4' => 40,
'key5' => 50
);
if(count(array_intersect_key(array_flip($required), $data)) === count($required)) {
echo "success"
}
else{
echo "fail";
}
- Output for 4.4.2 - 4.4.9, 5.1.0 - 5.1.6, 5.2.0 - 5.2.17, 5.3.0 - 5.3.29, 5.4.0 - 5.4.40, 5.5.24, 5.6.8
- Parse error: syntax error, unexpected '}', expecting ',' or ';' in /in/h9r34 on line 16
Process exited with code 255. - Output for 4.3.0 - 4.3.1, 4.3.5 - 4.3.11, 4.4.0 - 4.4.1, 5.0.0 - 5.0.5
- Parse error: parse error, unexpected '}', expecting ',' or ';' in /in/h9r34 on line 16
Process exited with code 255. - Output for 4.3.2 - 4.3.4
- Parse error: parse error, expecting `','' or `';'' in /in/h9r34 on line 16
Process exited with code 255.
preferences:
264.4 ms | 1395 KiB | 132 Q